Dajiang Zhang

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
SIM provisioning of a mobile device
- Patent number 10,785,740
- Issue date Sep 22, 2020
- Microsoft Technology Licensing, LLC
- Dajiang Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for proxy algorithm identity selection
- Patent number 10,624,005
- Issue date Apr 14, 2020
- Nokia Technologies Oy
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, network element, user equipment and system for securing dev...
- Patent number 10,462,660
- Issue date Oct 29, 2019
- Nokia Technologies Oy
- Dajiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reporting idle mode equipment data
- Patent number 10,440,692
- Issue date Oct 8, 2019
- Nokia Technologies Oy
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SIM provisioning of a mobile device
- Patent number 10,420,055
- Issue date Sep 17, 2019
- Microsoft Technology Licensing, LLC
- Dajiang Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fast-accessing method and apparatus
- Patent number 10,187,370
- Issue date Jan 22, 2019
- Nokia Technologies Oy
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus of key pairing for D2D devices under differen...
- Patent number 10,158,625
- Issue date Dec 18, 2018
- Nokia Technologies Oy
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Key derivation method and apparatus for local access under control...
- Patent number 9,942,210
- Issue date Apr 10, 2018
- Nokia Technologies Oy
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, apparatuses and computer program products for fast handover
- Patent number 9,924,416
- Issue date Mar 20, 2018
- Nokia Technologies Oy
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for enhanced connection control
- Patent number 9,883,422
- Issue date Jan 30, 2018
- Nokia Technologies Oy
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generating keys for protection in next generation mobile networks
- Patent number 9,554,271
- Issue date Jan 24, 2017
- Nokia Technologies Oy
- Changhong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlling the number of internet protocol security (IPsec) securi...
- Patent number 7,979,901
- Issue date Jul 12, 2011
- Nokia Corporation
- Zhang Dajiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication and authorization in heterogeneous networks
- Patent number 7,831,835
- Issue date Nov 9, 2010
- Nokia Corporation
- Hong Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication and authorization in heterogeneous networks
- Patent number 7,461,248
- Issue date Dec 2, 2008
- Nokia Corporation
- Hong Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SIM PROVISIONING OF A MOBILE DEVICE
- Publication number 20190364531
- Publication date Nov 28, 2019
- Microsoft Technology Licensing, LLC
- Dajiang ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIM PROVISIONING OF A MOBILE DEVICE
- Publication number 20180270777
- Publication date Sep 20, 2018
- Microsoft Technology Licensing ,LLC
- Dajiang ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAST-ACCESSING METHOD AND APPARATUS
- Publication number 20180026958
- Publication date Jan 25, 2018
- Nokia Technologies Oy
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, Network Element, Mobile Terminal, System and Computer Progr...
- Publication number 20170142162
- Publication date May 18, 2017
- Nokia Technologies Oy
- Dajiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, Network Element, User Equipment and System for Securing Dev...
- Publication number 20170055152
- Publication date Feb 23, 2017
- Dajiang ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Apparatus of Key Pairing for D2D Devices under Differen...
- Publication number 20160226857
- Publication date Aug 4, 2016
- Nokia Technologies Oy
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR FAST HANDOVER
- Publication number 20160174112
- Publication date Jun 16, 2016
- Nokia Technologies Oy
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A Method and Apparatus for Proxy Algorithm Identity Selection
- Publication number 20160165491
- Publication date Jun 9, 2016
- Nokia Technologies Oy
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus of Secure Charging for Device-to-Device Service
- Publication number 20160150091
- Publication date May 26, 2016
- Nokia Technologies Oy
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REPORTING IDLE MODE EQUIPMENT DATA
- Publication number 20160150523
- Publication date May 26, 2016
- Nokia Technologies Oy
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
KEY DERIVATION METHOD AND APPARATUS FOR LOCAL ACCESS UNDER CONTROL...
- Publication number 20150121490
- Publication date Apr 30, 2015
- Nokia Corporation
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENHANCED CONNECTION CONTROL
- Publication number 20150017976
- Publication date Jan 15, 2015
- Nokia Corporation
- Yang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
KEY DERIVATION DURING INTER-NETWORK HANDOVER
- Publication number 20140146786
- Publication date May 29, 2014
- Nokia Corporation
- Dajiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOLUTIONS FOR IDENTIFYING LEGAL USER EQUIPMENTS IN A COMMUNICATION...
- Publication number 20110271330
- Publication date Nov 3, 2011
- NOKIA (CHINA) INVESTMENT CO. LTD.
- Dajiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUPPORT OF UICC-LESS CALLS
- Publication number 20100142499
- Publication date Jun 10, 2010
- Nokia Corporation
- Dajiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Generating keys for protection in next generation mobile networks
- Publication number 20080184032
- Publication date Jul 31, 2008
- Changhong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Authentication and authorization in heterogeneous networks
- Publication number 20080072057
- Publication date Mar 20, 2008
- Nokia Corporation
- Hong Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, method and computer program product providing improved s...
- Publication number 20080010677
- Publication date Jan 10, 2008
- Nokia Corporation
- Tsuyoshi Kashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Controlling the number of internet protocol security (IPsec) securi...
- Publication number 20070157305
- Publication date Jul 5, 2007
- Nokia Corporation
- Zhang Dajiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Authentication and authorization in heterogeneous networks
- Publication number 20050166043
- Publication date Jul 28, 2005
- Nokia Corporation
- Hong Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Dajiang Zhang

Person

Patents Grantslast 30 patents

SIM provisioning of a mobile device

Method and apparatus for proxy algorithm identity selection

Method, network element, user equipment and system for securing dev...

Reporting idle mode equipment data

SIM provisioning of a mobile device

Fast-accessing method and apparatus

Methods and apparatus of key pairing for D2D devices under differen...

Key derivation method and apparatus for local access under control...

Methods, apparatuses and computer program products for fast handover

Method and apparatus for enhanced connection control

Generating keys for protection in next generation mobile networks

Controlling the number of internet protocol security (IPsec) securi...

Authentication and authorization in heterogeneous networks

Authentication and authorization in heterogeneous networks

Patents Applicationslast 30 patents

SIM PROVISIONING OF A MOBILE DEVICE

SIM PROVISIONING OF A MOBILE DEVICE

FAST-ACCESSING METHOD AND APPARATUS

Method, Network Element, Mobile Terminal, System and Computer Progr...

Method, Network Element, User Equipment and System for Securing Dev...

Methods and Apparatus of Key Pairing for D2D Devices under Differen...

METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR FAST HANDOVER

A Method and Apparatus for Proxy Algorithm Identity Selection

Method and Apparatus of Secure Charging for Device-to-Device Service

REPORTING IDLE MODE EQUIPMENT DATA

KEY DERIVATION METHOD AND APPARATUS FOR LOCAL ACCESS UNDER CONTROL...

METHOD AND APPARATUS FOR ENHANCED CONNECTION CONTROL

KEY DERIVATION DURING INTER-NETWORK HANDOVER

SOLUTIONS FOR IDENTIFYING LEGAL USER EQUIPMENTS IN A COMMUNICATION...

SUPPORT OF UICC-LESS CALLS

Generating keys for protection in next generation mobile networks

Authentication and authorization in heterogeneous networks

Apparatus, method and computer program product providing improved s...

Controlling the number of internet protocol security (IPsec) securi...

Authentication and authorization in heterogeneous networks